Sole for footwear



FIG. 1 is a medial perspective view of a sole for footwear showing my new design;

FIG. 2 is a lateral perspective view thereof; and,

FIG. 3 is a bottom plan view thereof.

The broken lines immediately adjacent the photographic area represent unclaimed boundaries of the design. The broken lines showing the remainder of the shoe are for environmental purposes only and form no part of the claimed design. Color and contrast are unclaimed and form no part of the claimed design. 

CLAIM The ornamental design for a sole for footwear, as shown and described. 